Year 5 Math Quiz

Express 64 as a product of its prime factors.

• 8 x 8

• 2 x 2 x 2 x 2 x 2 x 2

• 4 x 16

• 2 x 32

Find the LCM of 2, 6 and 8.

• 24

• 12

• 16

• 96

• 4

Find the LCM of 5, 10 and 12.

• 600

• 60

• 120

• 180

Add 0.63, 12.04 and 0.079

• 18.234

• 15.567

• 154

• 12.749

• 24